477448244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3271}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 1031229696

約数和(自身を除く): 553781452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1604, 2807, 3271, 5213, 5614, 6542, 10426, 11228, 13084, 20852, 22897, 36491, 42523, 45794, 72982, 85046, 91588, 145964, 170092, 297661, 595322, 1190644, 1311671, 2623342, 5246684, 9181697, 17051723, 18363394, 34103446, 36726788, 68206892, 119362061, 238724122, 477448244]

約数ペア:

[(1, 477448244), (2, 238724122), (4, 119362061), (7, 68206892), (13, 36726788), (14, 34103446), (26, 18363394), (28, 17051723), (52, 9181697), (91, 5246684), (182, 2623342), (364, 1311671), (401, 1190644), (802, 595322), (1604, 297661), (2807, 170092), (3271, 145964), (5213, 91588), (5614, 85046), (6542, 72982), (10426, 45794), (11228, 42523), (13084, 36491), (20852, 22897)]